Question 5DiscussGS1GS1
अरब सागर में बढ़ती हुई चक्रवाती गतिविधि के लिए उत्तरदायी कारकों पर चर्चा कीजिए। (उत्तर 150 शब्दों में कीजिए) / Discuss the factors responsible for increased cyclonic activity in the Arabian Sea. (Answer in 150 words)
Introduction
Arabian sea has low intensity and frequency of cyclone due to natural movement from east to west but they are increasing due to many reason.
25 words
Main Body
Factors responsible for increased cyclones in Arabian Sea
0Natural factors
1.1 Rise in sea surface temperature naturally
1.2 Cyclones of Bay of Bengal reaching western coast in Arabian sea due to high intensity
2Global warming resulting in rise in sea surface temperature to 26-29°C - optimum condition.
3Upper divergence in Arabian sea - Great necessary Vertical wind shear
4High amount of evaporation due to solar distlation - moisture content increases
5Marine heatwaves in Arabian sea - Impact monsoon mansion
6Reduced campbell and due to fall in NiNo. temperature further rise
7La-Nina - warm upwelling in western Indian ocean → warmer water induce cyclones.
8Positive Indian ocean dipole - warmer western Indian Ocean rising cyclones in western coast must be tackled through effective disaster management.
134 words11 paragraphs
Conclusion
must be tackled through effective disaster management.
7 words
Diagram
Diagram showing Arabian Sea, Bay of Bengal, with cyclone frequency indicators and geographic features
- Comprehensive coverage of natural and anthropogenic factors
- Mentions specific oceanic indices (La-Nina, IOD)
- Links global warming to increased SST
- Discusses both meteorological and oceanographic factors
- Attempts to integrate multiple causal factors
Topper
Pawan Kumar Pandey
AIR 138
Subject & Paper
GS1GS1
Topic
Important Geophysical Phenomena
Cyclones and weather patterns
Increased cyclonic activity in Arabian Sea
Writing Stats
166
Total words
11
Paragraphs